Practical information CVs of the individual SPT members are available here: http://www2.ohchr.org/english/bodies/cat/opcat/membership.htm All written information to the SPT must be in one of the working languages of the Subcommittee (English, French or Spanish) and if possible translated into more than one of these languages. The contact details of the Secretariat are: Optional Protocol to the Convention against Torture (OPCAT) – Subcommittee on Prevention of Torture (SPT) 
 Human Rights Treaties Division (HRTD) Office of the United Nations High Commissioner for Human Rights (OHCHR) Palais Wilson - 52, rue des Pâquis
 CH-1201 Geneva (Switzerland) Mailing address:
UNOG-OHCHR
CH-1211 Geneva 10 (Switzerland) Tel.: +41 22 917 97 72
 Fax: +41 22 917 90 08
 E-mail: opcat@ohchr.org 18 Working with the UN Subcommittee on Prevention of Torture: A practical guide for NGOs engaging with SPT country visits